Form Energy CEO Mateo Jaramillo is developing batteries that use the iron-rusting process to store renewable energy.

House Finance Committee Vice Chairman John Hardy defended a bill Friday to provide $105 million in surplus tax dollars toward the Form Energy battery project in Weirton. (Photo by Steven Allen Adams) ...

Groundbreaking for Form Energy's iron-air battery manufacturing facility.Pictured left to right: Secretary Mitch Carmichael, West Virginia Department of Economic Development Secretary; Mateo Jaramillo ...

Form Energy, one of the best-funded startups tackling the challenge of long-term clean energy storage, closed a “definitive agreement” to sell its largest system yet to utility Georgia Power. Form is ...

Delegate Pat McGeehan questioned officials with Form Energy in a letter over the weekend about whether the company had financial ties to the now-defunct Silicon Valley Bank. (Photo courtesy of WV ...

Form Energy’s cutting-edge battery factory represents a major investment in West Virginia — and also a major investment by West Virginians. The $760 million initial phase on the site of the old ...

WEIRTON, W.Va. — It’s been less than a year since Form Energy Broke ground on the former Weirton Steel site. Now its Factory 1 is inching toward completion -- a million square feet of what will be ...

West Virginia officials announced that Form Energy, the cutting-edge battery company bringing new life to Weirton’s industrial base, has been selected for an award negotiation of up to $150 million.

WEIRTON, W.Va. — The Form Energy battery plant construction is underway, and local officials said this development is a dream come true for the area. “To see this, to see Weirton's comeback story ...

ArcelorMittal today announces it has invested a further $17.5 million in Form Energy Inc. (‘Form Energy’ or ‘Form’) via its XCarb® Innovation fund. The investment, which is part of Form’s ...